<template>
	<view class="container">
		<!-- 顶部 -->
		<view class="head-cont" @click="toCategory">
			<view class="search">
				<image src="/static/icon/search.png" mode=""></image>
				<input disabled type="text" placeholder="搜索商品" placeholder-class="c-white" />
			</view>
			<image src="/static/icon/menu.png" class="menu" mode=""></image>
		</view>

		<!-- 轮播 -->
		<swiper class="swiper" circular indicator-dots :autoplay="true" :interval="3500" :duration="1100">
			<swiper-item v-for="(item, index) in carouselList" :key="index">
				<image class="img" :src="item.image" mode="aspectFill"></image>
			</swiper-item>
		</swiper>

		<!-- 按钮组 -->
		<view class="menu-cont">
			<view v-for="(item, index) in menuList" :key="index" @click="menuClick(item)">
				<image :src="`/static/icon/index-${item.icon}.jpg`" mode="aspectFill"></image>
				<view>{{ item.title }}</view>

				<button v-if="index === 3" class="contact-btn" open-type="contact">客服</button>
			</view>
		</view>

		<uni-notice-bar show-icon scrollable background-color="#F6F6F6" color="#dba871" text="3分钟前 王** 已成功下单!" />

		<!-- 优惠券 -->
		<image
			class="coupon"
			@click="$api.navTo('/pages/user/coupon')"
			src="https://bpic.51yuansu.com/pic3/cover/03/06/27/5b3174aecf3d4_610.jpg?x-oss-process=image/resize,h_360,m_lfit/sharpen,100"
			mode="aspectFill"
		></image>

		<!-- 列表 -->
		<view>
			<view class="type-row">
				<view @click="selectType(item.id)" v-for="(item, index) in listType" :key="index" :class="{ active: typeId == item.id }">
					<view>{{ item.name }}</view>
				</view>
			</view>

			<view class="list-cont">
				<view v-for="(item, index) in list" :key="index" class="item" @click="toList(item)">
					<image class="shop-img" :src="item.image" mode="aspectFill"></image>
					<view class="label">• 仅剩{{ item.count }}台</view>
				</view>
			</view>
		</view>

		<!-- 小程序头部兼容 -->
		<!-- #ifdef MP -->
		<!-- <view class="mp-search-box"><input class="ser-input" type="text" value="输入关键字搜索" disabled /></view> -->
		<!-- #endif -->

		<!-- 头部轮播 -->
		<view v-if="false">
			<view class="carousel-section">
				<!-- 标题栏和状态栏占位符 -->
				<view class="titleNview-placing"></view>
				<!-- 背景色区域 -->
				<view class="titleNview-background" :style="{ backgroundColor: titleNViewBackground }"></view>
				<swiper class="carousel" circular @change="swiperChange">
					<swiper-item v-for="(item, index) in carouselList" :key="index" class="carousel-item" @click="navToDetailPage({ product_id: item.product_id })">
						<image mode="aspectFill" :src="item.image" />
					</swiper-item>
				</swiper>
				<!-- 自定义swiper指示器 -->
				<view class="swiper-dots">
					<text class="num">{{ swiperCurrent + 1 }}</text>
					<text class="sign">/</text>
					<text class="num">{{ swiperLength }}</text>
				</view>
			</view>
			<!-- 分类 -->
			<view class="cate-section">
				<view class="cate-item" v-for="(item, index) in menu" :key="index" @click="navToList(item.id)">
					<image :src="item.image"></image>
					<text>{{ item.name }}</text>
				</view>
			</view>

			<!-- 团购楼层 -->
			<!-- <view class="f-header m-t">
			<image src="/static/temp/h1.png"></image>
			<view class="tit-box">
				<text class="tit">精品团购</text>
				<text class="tit2">Boutique Group Buying</text>
			</view>
			<text class="yticon icon-you"></text>
		</view> -->
			<!-- <view class="group-section">
			<swiper class="g-swiper" :duration="500">
				<swiper-item class="g-swiper-item" v-for="(item, index) in goodsList" :key="index" v-if="index % 2 === 0" @click="navToDetailPage(item)">
					<view class="g-item left">
						<image :src="item.image" mode="aspectFill"></image>
						<view class="t-box">
							<text class="title clamp">{{ item.title }}</text>
							<view class="price-box">
								<text class="price">￥{{ item.price }}</text>
								<text class="m-price">￥188</text>
							</view>

							<view class="pro-box">
								<view class="progress-box"><progress percent="72" activeColor="#fa436a" active stroke-width="6" /></view>
								<text>6人成团</text>
							</view>
						</view>
					</view>
					<view class="g-item right">
						<image :src="goodsList[index + 1].image" mode="aspectFill"></image>
						<view class="t-box">
							<text class="title clamp">{{ goodsList[index + 1].title }}</text>
							<view class="price-box">
								<text class="price">￥{{ goodsList[index + 1].price }}</text>
								<text class="m-price">￥188</text>
							</view>
							<view class="pro-box">
								<view class="progress-box"><progress percent="72" activeColor="#fa436a" active stroke-width="6" /></view>
								<text>10人成团</text>
							</view>
						</view>
					</view>
				</swiper-item>
			</swiper>
		</view> -->

			<!-- 分类推荐楼层 -->
			<view class="f-header m-t">
				<image src="/static/temp/h1.png"></image>
				<view class="tit-box">
					<text class="tit">分类精选</text>
					<text class="tit2">Competitive Products For You</text>
				</view>
				<text class="yticon icon-you"></text>
			</view>

			<view class="guess-section">
				<view v-for="(item, index) in goodsList" :key="index" class="guess-item" @click="navToDetailPage(item)">
					<view class="image-wrapper">
						<image :src="item.image" mode="aspectFill"></image>
					</view>
					<text class="title clamp">{{ item.title }}</text>
					<text class="price">
						<text class="symbol">￥</text>
						{{ item.sales_price }}
						<text class="sales">{{ ' ' + item.sales }}人付款</text>
					</text>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
var _self = this;
import uniCountdown from '@/components/uni-countdown/uni-countdown.vue';
export default {
	components: {
		uniCountdown
	},
	data() {
		return {
			titleNViewBackground: '',
			swiperCurrent: 0,
			swiperLength: 0,
			carouselList: [],
			goodsList: [],
			menu: [],
			flashSale: '',
			page: 1,
			pageSize: 16,
			day: 0,
			hour: 0,
			minute: 0,
			second: 0,

			// 新增
			menuList: [
				// {
				// 	title: '免费查询',
				// 	icon: 'cx',
				// 	url: ''
				// },
				{
					title: '手机回收',
					icon: 'hs',
					url: '/pages/recycle/describe'
				},
				{
					title: '手机维修',
					icon: 'wx',
					url: '/pages/recycle/category?type=2'
				},

				{
					title: '特价配件',
					icon: 'pj',
					url: '/pages/product/list'
				},
				{
					title: '联系客服',
					icon: 'bd',
					url: ''
				}
			],
			typeId: 1,
			listType: [],
			list: []
		};
	},
	computed: {},
	onLoad() {
		this.loadData();
		this.getSearch();
	},
	onShow: function () {
		this.getType();
	},
	onReachBottom() {
		this.getProduct();
	},
	onPullDownRefresh() {
		if (this.$refs && this.$refs.countd) {
			this.$refs.countd.syncFlag = false;
		}
		this.goodsList = [];
		this.page = 1;
		this.loadData();
	},
	onShareAppMessage(e) {},
	methods: {
		// 分类信息获取
		async getType() {
			let data = await this.$api.request('/base/getindexcate', 'POST');
			if (!data || !data.length) return;
			this.listType = data;
			this.typeId = data[0].id;
			this.getTypeList();
		},

		async getSearch() {
			let data = await this.$api.request('/base/getselectinfo', 'POST', {
				id: this.id
			});
			const keyList = {
				old: '成色',
				memory: '内存',
				version: '版本'
			};

			const param = [];
			for (let key in data) {
				param.push({
					title: keyList[key],
					type: 'filter',
					prop: key,
					// 默认选中单选2、多选2、3、滑动30
					value: { ft1: '' },
					options: [
						{
							title: '',
							type: 'radio',
							prop: 'ft1',
							options: data[key].map((item) => {
								return { label: item, value: item };
							})
						}
					]
				});
			}
			uni.setStorageSync('SearchData', param);
		},

		async getTypeList(id) {
			let data = await this.$api.request('/base/getindexlistbyid', 'POST', {
				id: this.typeId
			});
			this.list = data;
		},

		// 选择类型
		selectType(id) {
			this.typeId = id;
			this.getTypeList();
		},

		// 按钮组跳转
		async menuClick(item) {
			console.log(item);
			if (!item.url) return;
			if (['hs'].includes(item.icon)) {
				return uni.switchTab({
					url: item.url
				});
			}
			if (['wx'].includes(item.icon)) {
				let login = await this.$api.checkLogin();
				if (!login) return;
			}
			uni.navigateTo({
				url: item.url
			});
		},

		// 类型
		toCategory() {
			uni.switchTab({
				url: '/pages/category/category'
			});
		},

		// /
		toList(item) {
			uni.setStorageSync('TypeInfo', item);
			uni.navigateTo({
				url: `/pages/index/list?id=${item.id}`
			});
		},
		/**
		 * 请求静态数据只是为了代码不那么乱
		 * 分次请求未作整合
		 */
		loadData() {
			let that = this;

			//获取广告图
			uni.request({
				url: that.$unishow + '/ads/index',
				success(res) {
					let carouselList = res.data.data;
					that.titleNViewBackground = carouselList[0].background;
					that.swiperLength = carouselList.length;
					that.carouselList = carouselList;
				}
			});

			//获取菜单栏
			uni.request({
				url: that.$unishow + '/category/menu',
				success(res) {
					that.menu = res.data.data;
				}
			});

			uni.stopPullDownRefresh();

			this.getFlash();

			this.getProduct();
		},
		// 获取产品列表
		async getProduct() {
			let goodsList = await this.$api.request('/product/lists', 'GET', {
				page: this.page,
				pagesize: this.pageSize
			});
			if (goodsList) {
				if (goodsList.length > 0) {
					goodsList.forEach((item) => {
						this.goodsList.push(item);
					});
					this.page++;
				} else {
					this.$api.msg('没有更多数据');
				}
			}
		},
		// 获取限时秒杀数据
		async getFlash() {
			let data = await this.$api.request('/flash/index');
			if (data) {
				this.flashSale = data;
				this.day = data.countdown.day;
				this.hour = data.countdown.hour;
				this.minute = data.countdown.minute;
				this.second = data.countdown.second;
				//this.$refs.countd.update();
			}
			//console.log(this.$refs)
		},
		//轮播图切换修改背景色
		swiperChange(e) {
			const index = e.detail.current;
			this.swiperCurrent = index;
			this.titleNViewBackground = this.carouselList[index].background;
		},
		// 商品详情页
		navToDetailPage(item, flash_id = 0) {
			let id = item.product_id;
			uni.navigateTo({
				url: `/pages/product/product?id=${id}&flash=${flash_id}`
			});
		},
		/**
		 * 秒杀倒计时为0时再请求一次接口
		 */
		timeup() {
			this.getFlash();
		},
		// 跳转页面
		navTo(url) {
			uni.navigateTo({
				url
			});
		},
		// 跳转到商品列表
		navToList(fid) {
			uni.navigateTo({
				url: `/pages/product/list?fid=${fid}&sid=0`
			});
		}
	},
	// #ifndef MP
	// 标题栏input搜索框点击
	onNavigationBarSearchInputClicked: async function (e) {
		this.$api.msg('点击了搜索框');
	},
	//点击导航栏 buttons 时触发
	onNavigationBarButtonTap(e) {
		const index = e.index;
		if (index === 0) {
			this.$api.msg('点击了扫描');
		} else if (index === 1) {
			// #ifdef APP-PLUS
			const pages = getCurrentPages();
			const page = pages[pages.length - 1];
			const currentWebview = page.$getAppWebview();
			currentWebview.hideTitleNViewButtonRedDot({
				index
			});
			// #endif
			uni.navigateTo({
				url: '/pages/notice/notice'
			});
		}
	}
	// #endif
};
</script>

<style lang="scss">
// 新首页

.container {
	padding: 0 30rpx;
	width: 750rpx;
	box-sizing: border-box;
	overflow-x: hidden;
}
::v-deep .uni-noticebar {
	border-radius: 18rpx;
}
.coupon {
	height: 220rpx;
	width: 100%;
	border-radius: 18rpx;
}

.list-cont {
	.item {
		position: relative;
		width: 100%;
		height: 260rpx;
		border-radius: 18rpx;
		overflow: hidden;
		margin-bottom: 25rpx;

		.shop-img {
			width: 100%;
			height: 100%;
			z-index: 5;
		}

		.label {
			position: absolute;
			z-index: 10;
			background-color: rgba(219, 168, 113, 0.8);
			bottom: 40rpx;
			font-size: 26rpx;
			color: #fff;
			padding: 5rpx 25rpx 5rpx 15rpx;
			border-radius: 0 88rpx 88rpx 0;
		}
	}
}

.type-row {
	position: sticky;
	/* #ifndef MP-WEIXIN */
	top: calc(44px + env(safe-area-inset-top));
	/* #endif */
	/* #ifndef H5 */
	top: calc(0px + env(safe-area-inset-top));
	/* #endif */
	background-color: #fff;
	z-index: 9999;
	display: flex;
	justify-content: center;
	margin: 30rpx -30rpx;
	color: #dba871;
	box-shadow: 0 2px 7px 0 rgba(0, 0, 0, 0.1);
	overflow-x: auto;
	width: 750rpx;

	> view {
		flex: 1;
		text-align: center;
		font-size: 32rpx;
		padding: 10rpx 0;
		min-width: 150rpx;
	}

	.active {
		background-color: #dba871;
		color: #fff;
	}
}

.menu-cont {
	display: flex;
	justify-content: space-between;
	font-size: 28rpx;
	text-align: center;
	margin: 30rpx 0;
	color: #999999;
	position: relative;

	image {
		width: 130rpx;
		height: 130rpx;
		border-radius: 18rpx;
	}
}
.contact-btn {
	position: absolute;
	width: 100%;
	height: 100%;
	z-index: 10;
	top: 0;
	opacity: 0;
}

.head-cont {
	display: grid;
	align-items: center;
	margin: 10rpx 0rpx;
	grid-template-columns: 1fr 52rpx;
	column-gap: 20rpx;

	.search {
		background-color: #d8d8d8;
		display: flex;
		border-radius: 18rpx;
		padding: 10rpx 20rpx;
		column-gap: 20rpx;

		input {
			flex: 1;
			color: #fff;
		}

		image {
			width: 40rpx;
			height: 40rpx;
			margin-top: 2px;
		}
	}

	.menu {
		width: 52rpx;
		height: 52rpx;
	}
}

.swiper {
	margin-top: 30rpx;
	height: 320rpx;
	width: 100%;
	border-radius: 18rpx;
	overflow: hidden;

	.img {
		height: 100%;
		width: 100%;
	}
}

// ----结束------
/* #ifdef MP */
.mp-search-box {
	position: absolute;
	left: 0;
	top: 30upx;
	z-index: 9999;
	width: 100%;
	padding: 0 80upx;

	.ser-input {
		flex: 1;
		height: 56upx;
		line-height: 56upx;
		text-align: center;
		font-size: 28upx;
		color: $font-color-base;
		border-radius: 20px;
		background: rgba(255, 255, 255, 0.6);
	}
}

/* #endif */
page {
	.cate-section {
		position: relative;
		z-index: 5;
		border-radius: 16upx 16upx 0 0;
		margin-top: -20upx;
	}

	.carousel-section {
		padding: 0;

		.titleNview-placing {
			padding-top: 0;
			height: 0;
		}

		.carousel {
			.carousel-item {
				padding: 0;
			}
		}

		.swiper-dots {
			left: 45upx;
			bottom: 40upx;
		}
	}
}

page {
	background: #f5f5f5;
}

.m-t {
	margin-top: 16upx;
}

/* 头部 轮播图 */
.carousel-section {
	position: relative;
	padding-top: 10px;

	.titleNview-placing {
		height: var(--status-bar-height);
		padding-top: 44px;
		box-sizing: content-box;
	}

	.titleNview-background {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 426upx;
		transition: 0.4s;
	}
}

.carousel {
	width: 100%;
	height: 350upx;

	.carousel-item {
		width: 100%;
		height: 100%;
		padding: 0 28upx;
		overflow: hidden;
	}

	image {
		width: 100%;
		height: 100%;
		border-radius: 10upx;
		padding: 20rpx;
	}
}

.swiper-dots {
	display: flex;
	position: absolute;
	left: 60upx;
	bottom: 15upx;
	width: 72upx;
	height: 36upx;
	background-image: url();
	background-size: 100% 100%;

	.num {
		width: 36upx;
		height: 36upx;
		border-radius: 50px;
		font-size: 24upx;
		color: #fff;
		text-align: center;
		line-height: 36upx;
	}

	.sign {
		position: absolute;
		top: 0;
		left: 50%;
		line-height: 36upx;
		font-size: 12upx;
		color: #fff;
		transform: translateX(-50%);
	}
}

/* 分类 */
.cate-section {
	display: flex;
	justify-content: space-around;
	align-items: center;
	flex-wrap: wrap;
	padding: 30upx 22upx;
	background: #fff;

	.cate-item {
		display: flex;
		flex-direction: column;
		align-items: center;
		font-size: $font-sm + 2upx;
		color: $font-color-dark;
	}

	/* 原图标颜色太深,不想改图了,所以加了透明度 */
	image {
		width: 88upx;
		height: 88upx;
		margin-bottom: 14upx;
		border-radius: 50%;
		opacity: 0.7;
		box-shadow: 4upx 4upx 20upx rgba(250, 67, 106, 0.3);
	}
}

.ad-1 {
	width: 100%;
	height: 210upx;
	padding: 10upx 0;
	background: #fff;

	image {
		width: 100%;
		height: 100%;
	}
}

/* 秒杀专区 */
.seckill-section {
	padding: 4upx 30upx 24upx;
	background: #fff;

	.s-header {
		display: flex;
		align-items: center;
		height: 92upx;
		line-height: 1;

		.s-img {
			width: 140upx;
			height: 30upx;
		}

		.tip {
			font-size: $font-base;
			color: $font-color-light;
			margin: 0 20upx 0 40upx;
		}

		.timer {
			display: inline-block;
			width: 40upx;
			height: 36upx;
			text-align: center;
			line-height: 36upx;
			margin-right: 14upx;
			font-size: $font-sm + 2upx;
			color: #fff;
			border-radius: 2px;
			background: rgba(0, 0, 0, 0.8);
		}

		.icon-you {
			font-size: $font-lg;
			color: $font-color-light;
			flex: 1;
			text-align: right;
		}
	}

	.floor-list {
		white-space: nowrap;
	}

	.scoll-wrapper {
		display: flex;
		align-items: flex-start;
	}

	.floor-item {
		width: 150upx;
		margin-right: 20upx;
		font-size: $font-sm + 2upx;
		color: $font-color-dark;
		line-height: 1.8;

		image {
			width: 150upx;
			height: 150upx;
			border-radius: 6upx;
		}

		.price {
			color: $uni-color-primary;
		}
	}
}

.f-header {
	display: flex;
	align-items: center;
	height: 140upx;
	padding: 6upx 30upx 8upx;
	background: #fff;

	image {
		flex-shrink: 0;
		width: 80upx;
		height: 80upx;
		margin-right: 20upx;
	}

	.tit-box {
		flex: 1;
		display: flex;
		flex-direction: column;
	}

	.tit {
		font-size: $font-lg + 2upx;
		color: #font-color-dark;
		line-height: 1.3;
	}

	.tit2 {
		font-size: $font-sm;
		color: $font-color-light;
	}

	.icon-you {
		font-size: $font-lg + 2upx;
		color: $font-color-light;
	}
}

/* 团购楼层 */
.group-section {
	background: #fff;

	.g-swiper {
		height: 650upx;
		padding-bottom: 30upx;
	}

	.g-swiper-item {
		width: 100%;
		padding: 0 30upx;
		display: flex;
	}

	image {
		width: 100%;
		height: 460upx;
		border-radius: 4px;
	}

	.g-item {
		display: flex;
		flex-direction: column;
		overflow: hidden;
	}

	.left {
		flex: 1.2;
		margin-right: 24upx;

		.t-box {
			padding-top: 20upx;
		}
	}

	.right {
		flex: 0.8;
		flex-direction: column-reverse;

		.t-box {
			padding-bottom: 20upx;
		}
	}

	.t-box {
		height: 160upx;
		font-size: $font-base + 2upx;
		color: $font-color-dark;
		line-height: 1.6;
	}

	.price {
		color: $uni-color-primary;
	}

	.m-price {
		font-size: $font-sm + 2upx;
		text-decoration: line-through;
		color: $font-color-light;
		margin-left: 8upx;
	}

	.pro-box {
		display: flex;
		align-items: center;
		margin-top: 10upx;
		font-size: $font-sm;
		color: $font-base;
		padding-right: 10upx;
	}

	.progress-box {
		flex: 1;
		border-radius: 10px;
		overflow: hidden;
		margin-right: 8upx;
	}
}

/* 分类推荐楼层 */
.hot-floor {
	width: 100%;
	overflow: hidden;
	margin-bottom: 20upx;

	.floor-img-box {
		width: 100%;
		height: 320upx;
		position: relative;

		&:after {
			content: '';
			position: absolute;
			left: 0;
			top: 0;
			width: 100%;
			height: 100%;
			background: linear-gradient(rgba(255, 255, 255, 0.06) 30%, #f8f8f8);
		}
	}

	.floor-img {
		width: 100%;
		height: 100%;
	}

	.floor-list {
		white-space: nowrap;
		padding: 20upx;
		padding-right: 50upx;
		border-radius: 6upx;
		margin-top: -140upx;
		margin-left: 30upx;
		background: #fff;
		box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.2);
		position: relative;
		z-index: 1;
	}

	.scoll-wrapper {
		display: flex;
		align-items: flex-start;
	}

	.floor-item {
		width: 180upx;
		margin-right: 20upx;
		font-size: $font-sm + 2upx;
		color: $font-color-dark;
		line-height: 1.8;

		image {
			width: 180upx;
			height: 180upx;
			border-radius: 6upx;
		}

		.price {
			color: $uni-color-primary;
		}
	}

	.more {
		display: flex;
		align-items: center;
		justify-content: center;
		flex-direction: column;
		flex-shrink: 0;
		width: 180upx;
		height: 180upx;
		border-radius: 6upx;
		background: #f3f3f3;
		font-size: $font-base;
		color: $font-color-light;

		text:first-child {
			margin-bottom: 4upx;
		}
	}
}

/* 猜你喜欢 */
.guess-section {
	display: flex;
	flex-wrap: wrap;
	padding: 0 30upx;
	background: #fff;

	.guess-item {
		display: flex;
		flex-direction: column;
		width: 48%;
		padding-bottom: 40upx;

		&:nth-child(2n + 1) {
			margin-right: 4%;
		}
	}

	.image-wrapper {
		width: 100%;
		height: 330upx;
		border-radius: 3px;
		overflow: hidden;

		image {
			width: 100%;
			height: 100%;
			opacity: 1;
		}
	}

	.title {
		font-size: $font-lg;
		color: $font-color-dark;
		line-height: 80upx;
	}

	.price {
		font-size: $font-lg;
		color: $uni-color-primary;
		line-height: 1;

		.sales {
			color: #999999;
			font-size: 24upx;
		}

		.symbol {
			font-size: 24upx;
		}
	}
}
</style>

<style>
page {
	background-color: #fff;
}
</style>
